Yahoo!s Now Removing The ® From Their Logo. Is The Exclamation Mark Next? Alexia Tsotsis. 12:28 AM PDT · September 18, 2012. File in “Silicon Valley Things That Are Amazing/Ridiculous”*: ...

Milton Glaser, a veteran graphic designer responsible for the iconic "I heart NY" design of the late 1970s, says the exclamation mark is meant to "generate a sense of enthusiasm and excitement.

However, while the updated logo is intended to reflect a new corporate personality, Yahoo made clear it would retain the familiar exclamation point, purple complexion, and trademark yodel that ...

The exclamation mark was conceived in the 14th century by Italian scholar Alpoleio da Urbisaglia. Hazrat said he "felt very annoyed" that people were reading script with a flat tone, ...